Figure 6From: Silica nanoparticles for the layer-by-layer assembly of fully electro-active cytochrome c multilayersSchematic representation of the SiNPs/cyt c multilayer architecture. Schematic representation of an SiNPs/cyt c multilayer assembly prepared on a monolayer electrode (M). Layer structure [SiNPs/cyt c]n (n = 1, 2, 3, 4). Yellow arrows indicate the direct electron transfer between the cyt c molecules and onto the electrode.Back to article page